North America
TAKEX America Inc.

151 San Zeno Way, Sunnyvale
CA 94086, USA

(877) 371-2727
Latest news
ATX West 2019
We will be exhibiting at ATX West, Booth 4389 February 5-7, 2019 - Anaheim Convention Center, CA. ATX West is North America's biggest annual automati ...more
Automate 2019
TAKEX America, Inc. will be exhibiting at Automate, April 8-11 2019 at McCormick Place, Chicago IL - booth #8649. Automation is helping companies in ...more
(877) 371-2727
TAKEX America Inc.
151 San Zeno Way, Sunnyvale CA 94086, USA
Security Sensors / PA-5312E



High quality new generation Quad PIR detector. Quad elements coupled with new signal processing (to discriminate temperature differential and object size information) ensure reliable detection. This series offers some uniquie features that make it a desirable choice for high security applications.


  • High performance dual twin element optical unit
  • High density detection area
  • Slight motion detection - selectable twin/quad sensing
  • Self-test function
  • Built-in alarm memory
  • Trouble alarm



  • Specifications
  • Downloads

Model PA-5312E
Product type Passive infrared sensor
Detection system Passive infrared (QUAD)
Coverage Wide angle: 12m (40ft) max.
Sensitive zone 72 (18 pairs)
Supply voltage 9.5 to 30VDC (non-polarity)
Current consumption NC contact: 25mA max. / NO contact: 35mA max.
Alarm output
Dry contact relay (NO/NC changeover)
Reset: approx. 2 sec, 30V (AC/DC) 0.25A
(Protective resistor 3.3Ω)
Tamper output
Dry contact relay (N/C)
Open when cover or body is detached
30V 0.1A max.
Alarm memory Auto-reset memory: 3 mins. flashing, 47 mins lighting
Manual memory: memory disabled/indication/reset control using terminal 8
Slight motion detection
Sensitive zone: 36 pairs
Alarm LED (RED)
Blinking (every 0.5sec): Warm-up
Lighting (approx. 2 sec): Alarm
Blinking (every 0.25sec): Trouble indication
Continuous lighting: Trouble alarm
(Disabled is LED except trouble indication)
Blinking: Memory activated
Lighting: Memory indicated
Trouble indication
Alarm contact checking whenever an alrm outputs
Operation: Trouble indication
Trouble signal
Unit trouble: Monitoring inner circuit and wiring damage
Operation: Trouble alarm
Low voltage troouble: Monitoring low voltage
Operation: Trouble alarm
Positioning trouble: monitoring failure to replace view finder
Operation: Trouble alarm
Ambient temperature -10°C to +55°C (+14°F to +131°F)
Mounting position Indoor ceiling / wall
Wiring connections Terminals
Weight 250g (8.75oz)
Appearance Body: ABS resin
Cover: PE resin
Adjustment range
Ceiling mount: Vertical 24 degrees / Horizontal ±15 degrees
Wall mount: Vertical 20 degrees / Horizontal ±5 degrees

Instruction Manual